TPS54040DGQR

Mfr. #:: TPS54040DGQR
描述:: Switching Voltage Regulators 3.5V-42Vin,0.5A Step Down SWIFT Convrtr
生命周期:: 制造商新产品。
数据表:: TPS54040DGQR 数据表
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更多信息:: TPS54040DGQR 更多信息 TPS54040DGQR Product Details

产品属性
属性值

制造商：: 德州仪器

产品分类：: 开关稳压器

RoHS：: Y

安装方式：: 贴片/贴片

包装/案例：: MSOP-PowerPad-10

输出电压：: 可调节的

输出电流：: 500 mA

输出数量：: 1 Output

输入电压最大值：: 42 V

拓扑：: 巴克

输入电压最小值：: 3.5 V

开关频率：: 2.5 MHz

最低工作温度：: - 40 C

最高工作温度：: + 150 C

系列：: TPS54040

打包：: 卷轴

输入电压：: 3.5 V to 42 V

工作温度范围：: - 40 C to + 150 C

产品：: 稳压器

类型：: 电压转换器

品牌：: 德州仪器

开发套件：: TPS54040EVM-456

产品类别：: 开关稳压器

出厂包装数量：: 2500

子类别：: PMIC - 电源管理 IC

单位重量：: 0.000829 oz

Tags: TPS54040DGQR, TPS54040D, TPS5404, TPS540, TPS54, TPS5, TPS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS54040DGQR 评级和评论

T***i

all OK

2019-06-10

S***o

Walked almost a month, the quality is average, as already written below

2019-04-15

O***m

The goods received. With a big delay from the seller is not dependent. The seller has good communication skills.

2019-05-08

TPS54040DGQR 描述

***ASI: The TPS54040 device is a 42-V, 0.5-A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116 µA. Using the enable pin, shutdown supply current is reduced to 1.3 µA, when the enable pin is low.

***AS INSTRUMEN: Under voltage lockout is internally set at 2.5 V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 93% to 107% of its nominal voltage.

***AS USD: A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.

***AS INSTRUM: The TPS54040 is available in 10-pin thermally enhanced HVSSOP PowerPAD package.

TPS54040DGQR 更多信息

TPS54 Step Down SWIFT DC/DC Converters: OMO Electronic TPS54 Step-Down SWIFT DC-DC Converters provide input transient voltage protection that allows the device and the rest of a board to survive potentially damaging voltage spikes. These TI DC/DC converters retain low output voltage even with a 60V transient voltage pulse. The high-performance TPS54 DC/DC converter family also provides light load efficiency, low quiescent current (ideal for applications based on TI MSP430 MCUs), a high switching frequency, and a small package size for space-limited designs. These DC-DC converters are a more basic version that provides ease of use, higher currents, and internal compensation.

Market price

型号	描述	库存	价格
TPS54040DGQR DISTI # V39:1801_07416832	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	22500	5000:$0.9968 2500:$1.0308
TPS54040DGQR DISTI # V98:2334_07416832	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	7	25:$1.7608 10:$1.8866 1:$2.1926
TPS54040DGQR DISTI # 296-37674-1-ND	IC REG BUCK ADJ 0.5A 10MSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	20161In Stock	1000:$1.1828 500:$1.4276 100:$1.7376 10:$2.1620 1:$2.4100
TPS54040DGQR DISTI # 296-37674-6-ND	IC REG BUCK ADJ 0.5A 10MSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	20161In Stock	1000:$1.1828 500:$1.4276 100:$1.7376 10:$2.1620 1:$2.4100
TPS54040DGQR DISTI # 296-37674-2-ND	IC REG BUCK ADJ 0.5A 10MSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	15000In Stock	5000:$1.0296 2500:$1.0692
TPS54040DGQR DISTI # 30694946	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	22500	5000:$0.9968 2500:$1.0308
TPS54040DGQR DISTI # 26566775	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	7	7:$2.1926
TPS54040DGQR DISTI # TPS54040DGQR	Conv DC-DC Single Step Down 3.5V to 42V 10-Pin HTSSOP EP T/R (Alt: TPS54040DGQR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 80000	2500:€0.9060 5000:€0.8932 7500:€0.8910
TPS54040DGQR DISTI # TPS54040DGQR	Conv DC-DC Single Step Down 3.5V to 42V 10-Pin HTSSOP EP T/R - Tape and Reel (Alt: TPS54040DGQR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.1489 5000:$1.0929 10000:$1.0569 15000:$1.0209 25000:$0.9929
TPS54040DGQR DISTI # TPS54040DGQR	Conv DC-DC Single Step Down 3.5V to 42V 10-Pin HTSSOP EP T/R (Alt: TPS54040DGQR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TPS54040DGQR DISTI # 48AC1794	DC/DC CONV, BUCK, 581KHZ, MSOPPOWERPAD10,Topology:Buck (Step Down),Input Voltage Min:3.5V,Input Voltage Max:42V,No. of Outputs:1Outputs,DC / DC Converter IC Case:MSOP PowerPAD,No. of Pins:10Pins,Output Current:500mA,Output , RoHS Compliant: Yes	0
TPS54040DGQR	3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode	4940	1000:$0.9000 750:$0.9400 500:$1.1200 250:$1.3200 100:$1.4000 25:$1.6000 10:$1.7200 1:$1.9100
TPS54040DGQR DISTI # 595-TPS54040DGQR	Switching Voltage Regulators 3.5V-42Vin,0.5A Step Down SWIFT Convrtr RoHS: Compliant	6238	1:$2.3300 10:$1.9800 100:$1.5900 500:$1.3900 1000:$1.1500 2500:$1.0700 5000:$1.0300
TPS54040DGQ DISTI # 595-TPS54040DGQ	Switching Voltage Regulators 3.5V-42Vin,0.5A Step Down SWIFT Convrtr RoHS: Compliant	2628	1:$2.8000 10:$2.3800 100:$1.9000 500:$1.6700 1000:$1.3800 2500:$1.2900 5000:$1.2400
TPS54040DGQR	Switching Regulator, Current-mode, 0.5A, 2500kHz Switching Freq-Max, PDSO10 RoHS: Compliant	22614	1000:$1.1800 500:$1.2400 100:$1.2900 25:$1.3500 1:$1.4500
TPS54040DGQR DISTI # 2542756	DC/DC CONV, BUCK, 2.5MHZ, MSOP-10 RoHS: Compliant	0	2500:$5.0300 5000:$4.3400 7500:$3.4000
TPS54040DGQR DISTI # XSFP00000092309	Switching Regulator,Current-mode,0.5A,2500kHzSwitching Freq-Max, PDSO10 RoHS: Compliant	20190	2500:$1.8000 20190:$1.6400
TPS54040DGQR DISTI # 2836089	DC/DC CONV, BUCK, 581KHZ, MSOPPOWERPAD10 RoHS: Compliant	716	1:£1.5200 25:£1.4200 50:£1.3200 100:£1.2200 250:£1.1500
TPS54040DGQR DISTI # C1S746204113462	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	7	10:$1.8866
TPS54040DGQR DISTI # C1S746203956000	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	22500	5000:$0.9968 2500:$1.0308

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